11124135404 has 24 divisors (see below), whose sum is σ = 20567010240. Its totient is φ = 5256008576.

The previous prime is 11124135401. The next prime is 11124135413. The reversal of 11124135404 is 40453142111.

It is not an unprimeable number, because it can be changed into a prime (11124135401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014737 + ... + 1025640.

It is an arithmetic number, because the mean of its divisors is an integer number (856958760).

Almost surely, 2^11124135404 is an apocalyptic number.

It is an amenable number.

11124135404 is a deficient number, since it is larger than the sum of its proper divisors (9442874836).

11124135404 is a wasteful number, since it uses less digits than its factorization.

11124135404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040457 (or 2040455 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11124135404 its reverse (40453142111), we get a palindrome (51577277515).

The spelling of 11124135404 in words is "eleven billion, one hundred twenty-four million, one hundred thirty-five thousand, four hundred four".